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semantic/HLint.hs

21 lines
617 B
Haskell

import "hint" HLint.Default
import "hint" HLint.Dollar
import "hint" HLint.Generalise
ignore "Use mappend"
error "generalize ++" = (++) ==> (<>)
-- AMP fallout
error "generalize mapM" = mapM ==> traverse
error "generalize mapM_" = mapM_ ==> traverse_
error "generalize forM" = forM ==> for
error "generalize forM_" = forM_ ==> for_
error "Avoid return" =
return ==> pure
where note = "return is obsolete as of GHC 7.10"
error "use pure" = free . Pure ==> pure
error "use wrap" = free . Free ==> wrap
error "use extract" = headF . runCofree ==> extract
error "use unwrap" = tailF . runCofree ==> unwrap